13340311322 has 8 divisors (see below), whose sum is σ = 21549733716. Its totient is φ = 6157066752.

The previous prime is 13340311319. The next prime is 13340311337. The reversal of 13340311322 is 22311304331.

It can be written as a sum of positive squares in 2 ways, for example, as 9749785081 + 3590526241 = 98741^2 + 59921^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 256544423 + ... + 256544474.

Almost surely, 2^13340311322 is an apocalyptic number.

13340311322 is a deficient number, since it is larger than the sum of its proper divisors (8209422394).

13340311322 is a wasteful number, since it uses less digits than its factorization.

13340311322 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 513088912.

The product of its (nonzero) digits is 1296, while the sum is 23.

Adding to 13340311322 its reverse (22311304331), we get a palindrome (35651615653).

The spelling of 13340311322 in words is "thirteen billion, three hundred forty million, three hundred eleven thousand, three hundred twenty-two".